Platinum Coins & Bullion
Browse platinum coins and bullion bars at Sierra Gold Exchange. Explore different weights, mints, and refiners.
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2026 Platinum Kangaroo - 1 oz 
2026 Platinum Kangaroo - 1 oz
2026 Platinum Kangaroo - 1 oz
$1,982.33 USDSale price $1,982.33 USD Regular price -
Platinum Maple Leaf - 1 oz (Year Varies) 
Platinum Maple Leaf - 1 oz (Year Varies)
Platinum Maple Leaf - 1 oz (Year Varies)
$1,979.88 USDSale price $1,979.88 USD Regular price -
2021 1/2 oz Australian Osprey Eagle Platinum Coin 
2021 1/2 oz Australian Osprey Eagle Platinum Coin
2021 1/2 oz Australian Osprey Eagle Platinum Coin
$961.18 USDSale price $961.18 USD Regular price -
2023 1/3 oz Australian Sea Lion Platinum Coin 
2023 1/3 oz Australian Sea Lion Platinum Coin
2023 1/3 oz Australian Sea Lion Platinum Coin
$640.78 USDSale price $640.78 USD Regular price -
2020 1/3 oz Australian Striped Marlin Platinum Coin 
2020 1/3 oz Australian Striped Marlin Platinum Coin
2020 1/3 oz Australian Striped Marlin Platinum Coin
$640.78 USDSale price $640.78 USD Regular price -
2022 1/2 oz Australian White-Bellied Sea Eagle Platinum Coin 
2022 1/2 oz Australian White-Bellied Sea Eagle Platinum Coin
2022 1/2 oz Australian White-Bellied Sea Eagle Platinum Coin
$961.18 USDSale price $961.18 USD Regular price -
1 oz Platinum Eagle - BU (Date Varies) 
1 oz Platinum Eagle - BU (Date Varies)
1 oz Platinum Eagle - BU (Date Varies)
$2,038.63 USDSale price $2,038.63 USD Regular price -
1 oz Platinum Bar - Valcambi (Carded) 
1 oz Platinum Bar - Valcambi (Carded)
1 oz Platinum Bar - Valcambi (Carded)
$1,986.00 USDSale price $1,986.00 USD Regular price -
1 oz Platinum Bar - Argor-Heraeus (Carded) 
1 oz Platinum Bar - Argor-Heraeus (Carded)
1 oz Platinum Bar - Argor-Heraeus (Carded)
$1,986.00 USDSale price $1,986.00 USD Regular price -
1 oz Platinum Bar - Brand Varies (Carded) 
1 oz Platinum Bar - Brand Varies (Carded)
1 oz Platinum Bar - Brand Varies (Carded)
$1,982.33 USDSale price $1,982.33 USD Regular price -
2018-W 1 oz Proof Platinum Eagle $100 (Cap Only) 
2018-W 1 oz Proof Platinum Eagle $100 (Cap Only)
2018-W 1 oz Proof Platinum Eagle $100 (Cap Only)
$2,563.61 USDSale price $2,563.61 USD Regular price -
2027 Platinum Britannia - 1 oz 
2027 Platinum Britannia - 1 oz
2027 Platinum Britannia - 1 oz
$2,024.97 USDSale price $2,024.97 USD Regular price -
1 gram Platinum Bar - Brand Varies (Carded) -
2022 1 oz Great Britain Tudor Beast Platinum Coin - Lion of England -
2023 1/2 oz Australian Barn Owl Platinum Coin -
10 oz Platinum Bar - Brand Varies .999+ (No Card) -
2019 1/3 oz Australian Bottlenose Dolphin Platinum Coin -
Platinum Cook Island 1 oz Armillary Coin (Valcambi) -
1 oz Platinum Bar - Brand Varies (Not in Card) -
1 gram Platinum Bar - Brand Varies (No Card) -
2.5 gram Platinum Bar - Brand Varies (Carded) -
20 gram Platinum Bar - Brand Varies (Carded)
